embedded-hal
v1.0.0 GrowingA Hardware Abstraction Layer (HAL) for embedded systems
Quick Verdict
- ✕Not updated for 2+ years
- ✓Stable API (1.x for 8+ years)
- ✓Massive adoption (8.7K crates depend on it)
- ✓Team maintained (2 owners)
- ✓Tiny footprint (30KB, 1 deps)
Security
Deep Insights
1.5M downloads in the last 30 days (50.2K/day), up 9% from the previous period.
8.7K crates depend on embedded-hal. Strong ecosystem adoption means battle-tested code and long-term stability.
The primary maintainer publishes 75 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
The API has been stable (1.x) for over 8 years with 28 releases. This level of maturity means you can depend on it without worrying about breaking changes.
Only 1 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
At 29KB, embedded-hal is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include cortex-m, embedded-hal-nb, riscv, linux-embedded-hal, embedded-hal-mock. When high-quality crates choose embedded-hal, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on embedded-hal
